High Hardness WC-10%Co Nano Composte Powders

Nano tungsten carbide cobalt powder, particle size is 60 nm, purity of 99.9%, the proportion of cobalt can be done 6, 10, or 12. Micron size can also be customized. It is widely used in cemented carbide.

Tungsten carbide cobalt because of its high hardness and high wear resistance and other properties, is widely used in cutting, drilling, mining, mold and other fields. In addition, nano-composite powders of tungsten carbide cobalt also have good wear-resistant coating material, mainly used for wear-resistant coating.

Nano-WC-10% Co composite powder coating prepared by laser surface melting of large roller surface hardening layer, double the roll service life; low temperature supersonic spraying, obtain nanocrystalline WC-Co alloy to strengthen the surface coating layer is not only resistant wear and corrosion resistance, and the surface is smooth, compact structure, and the substrate with high strength.

Nano tungsten carbide-cobalt composite powder has other applications: cutting tools, rock drilling teeth, mold, wear-resistant parts, bearings and cutting tools for special purposes, such as cutters, medical scalpel, tape cutter, high-performance blades and more. In these tools, only the nanocomposite powder with in order to maintain its sharp edges.